* {
    margin: 0;
    padding: 0;
    list-style: none;
}

.project {
    width: 1000px;
    margin: 0 auto;
    height: 600px;

    .topmost {
        width: 100%;
        height: 24px;
        background-color: #00b7ee;
    }

    //导航部分
    .nav {
        width: 100%;
        height: 114px;
        background-color: white;
        display: flex;
        align-items: center;
        justify-content: center;
        padding-top: 38px;

        // logo
        img {
            width: 121px;
            height: 63px;
        }

        // ul部分
        .nav_ul {
            display: flex;
            justify-content: space-between;
            align-items: flex-end;
            width: 400px;
            margin: 36px 50px 12px 70px;
            // height: 63px;

            //border: solid;
            li {
                list-style: none;

                a {
                    color: #000;
                    text-decoration-line: none;
                    font-size: 14px;

                }

                &:first-child::after {
                    content: '__';
                    position: relative;
                    top: 10px;
                    left: -50%;
                }

            }

        }

        // 搜索框
        .search {
            width: 216px;
            height: 30px;
            margin-top: 16px;
            border: 1px solid #000;
            border-radius: 4px;
            overflow: hidden;
            padding: 0;

            //输入框
            input {
                width: 100%;
                border: none;
                height: 30px;
                //搜索图标
                background-image: url(../image/index/search.png);
                background-repeat: no-repeat;
                background-position: 100%;
            }


        }

    }

    // l轮播图
    .slideshow {
        width: 100%;
    }

    //尾部
    footer {
        hr {
           // margin-top: 28px;
            width: 1000px;
            height: 1px;
            background-color: #2f4d6b;
            opacity: 0.1;
        }

        .footer {
            display: flex;
            justify-content: space-between;
            align-items: flex-end;
            padding: 0 50px 24px;


            ul {
                list-style: none;
                font-size: 12px;



                li:first-child {
                    font-size: 16px;
                    font-weight: 800;
                    margin: 43px 0 27px;
                }

                &:nth-child(1) {
                    margin-right: 53px;
                }

                &:nth-child(2) {
                    margin-right: 110px;
                }

                &:nth-child(3) {
                    margin-right: 54px;

                }

                &:nth-child(4) {
                    margin-right: 70px;
                }
            }

            img {
                height: 100px;
            }
        }

        .border-buttom {
            width: 1000px;
            height: 70px;
            background-color: #6db6ff;
            display: flex;
            justify-content: center;
            align-items: flex-end;
            padding-bottom: 14px;
        }
    }

    //内容
    main {
        margin-top: 46px;
        width: 100%;
    }
}

//内容顶部蓝色部分
%main_top {
    width: 900px;
    height: 30px;
    margin: 0 auto;
    border-top: 2px solid #00b7ee;
    position: relative;
    overflow: hidden;

    //左边蓝色部分
    .leftplace {

        width: 82px;
        height: 30px;
        background-color: #00b7ee;
        position: relative;
        display: inline-flex;
        justify-content: flex-end;

        //三角形
        .whitebox {
            width: 0;
            height: 0;
            border: 1px solid;
            border-width: 20px 10px;
            border-color: transparent white white transparent;
        }
    }

    p {
        display: inline-block;
        position: absolute;
        top: 4px;
        left: 6px;

        span {
            color: white;
        }
    }
}